Hi Tim,
Thanks so much for reaching out!
By default, past events should not show up under Upcoming Events in List View on your calendar. If you are seeing past events under Upcoming Events, as a first troubleshooting step, could you please provide us with your complete system information in a private reply using the instructions found in the following link?
https://theeventscalendar.com/knowledgebase/sharing-sys-info/
Also, would you mind providing us with a link or screenshot to the page where you see past events appearing?
Thanks,
Jaime